70
Participants
Start Date
March 31, 2024
Primary Completion Date
November 30, 2024
Study Completion Date
November 30, 2025
Educational training based on the Denver model
In addition to routine health guidance, one-to-one parent classes were conducted to guide parents to interact with children once a week for 1h each time; A group leader was assigned to supervise the formulation of the intervention plan and ensure the quality of the intervention. The intervention lasted for 3 months
Hunan Normal University
OTHER